Features:

• Volts: DC 12V.
• Great little pumps to move water and chemicals.
• Suitable for aquarium, chemicals, liquids and other dosing additives.
• Buckle type design makes it very easy to take the pump head on and off.
• Direction: you can control the direction by the positive and negative connect.
  

Specification:
Volts: DC12V
current: 80mA
working condition: 0-40
relative humidity <80%
rate: : 0-100 ml/min
rotate speed: 1-500 rpm
driver size(x H): Dia.27.6 x Height 37.9 (mm)
powerhead size(x H): Dia. 31.7 x Height 20.1(mm)
silica gel tube(IDxOD): outer diameter 4mm,inside diameter 2mm
direction: you can control the direction by the positive and negative connect
Pump head designed for easy disassembly type for easy cleaning and maintenance.

Package includes:
1*pump